What Are the Symptoms and Causes of Rheumatoid Arthritis?

Rheumatoid arthritis (RA) is a chronic inflammatory disorder that goes beyond the joints, potentially affecting a variety of body systems such as the skin, eyes, lungs, heart, and blood vessels. As an autoimmune condition, RA occurs when the immune system mistakenly attacks the body’s own tissues.

RA manifests as a long-term disease that leads to inflammation in the joints and can severely impact the appearance and function of the joints and other body parts. In the hands, for instance, RA can lead to joint deformities in the fingers, which complicates hand movement.

This autoimmune disease is chronic and affects joints bilaterally, distinguishing it from other types of arthritis. Pain and inflammation are common symptoms, particularly in the fingers, hands, wrists, knees, ankles, feet, and toes.

RA is characterized by chronic inflammation, causing swollen and inflamed joints. The immune system’s attack on joint linings can result in significant discomfort.

RA primarily targets joints but is known for its ability to attack multiple joints simultaneously. Commonly affected areas include the joints in the hands, wrists, and knees.

An inflammatory autoimmune disease, RA affects both joints and organs. Chronic widespread inflammation is the foundation of many chronic diseases, and managing this inflammation can be a significant factor in controlling the disease.

The primary symptoms of arthritis include joint pain and stiffness, which tend to worsen with age. Osteoarthritis and rheumatoid arthritis are the most prevalent forms, with osteoarthritis leading to the degradation of cartilage at the ends of bones in joints. RA is characterized by periods of flares or exacerbations, marked by increased symptoms of inflammation and pain.

For those newly diagnosed with arthritis, navigating the wealth of information and coping with the diagnosis can be challenging. Understanding the disease and its potential impact on the body is crucial for managing symptoms effectively.

Learn more about this condition at Mayo Clinic, Johns Hopkins Medicine, Cleveland Clinic, Healthline, CDC, Arthritis Foundation, and more.

Understanding RA and its symptoms is the first step towards effective treatment and management of this chronic condition.